package com.atguigu.xuexiplus.dto;

import lombok.Data;

import java.util.List;

@Data
public class SubmitAnswerDTO {
    private Long userId;
    private String subject; // CHINESE/MATH/ENGLISH
    private Integer gradeLevel; // 1-6
    private List<Item> answers; // exactly the 10 returned questions

    @Data
    public static class Item {
        private Long questionId;
        private String userAnswer; // e.g., A / TRUE / text
    }
}


